Matei, Elena ; Florica, Camelia ; Costas, Andreea ; Toimil-Molares, María Eugenia ; Enculescu, Ionut (2015)
Electrical properties of single CdTe nanowires.
In: Beilstein Journal of Nanotechnology, 6
doi: 10.3762/bjnano.6.45
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Ion track, nanoporous membranes were employed as templates for the preparation of CdTe nanowires. For this purpose, electrochemical deposition from a bath containing Cd and Te ions was employed. This process leads to high aspect ratio CdTe nanowires, which were harvested and placed on a substrate with lithographically patterned, interdigitated electrodes. Focused ion beam-induced metallization was used to produce individual nanowires with electrical contacts and electrical measurements were performed on these individual nanowires. The influence of a bottom gate was investigated and it was found that surface passivation leads to improved transport properties.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2015 |
| Autor(en): | Matei, Elena ; Florica, Camelia ; Costas, Andreea ; Toimil-Molares, María Eugenia ; Enculescu, Ionut |
| Art des Eintrags: | Bibliographie |
| Titel: | Electrical properties of single CdTe nanowires |
| Sprache: | Englisch |
| Publikationsjahr: | 12 Februar 2015 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Beilstein Journal of Nanotechnology |
| Jahrgang/Volume einer Zeitschrift: | 6 |
| DOI: | 10.3762/bjnano.6.45 |
| Kurzbeschreibung (Abstract): | Ion track, nanoporous membranes were employed as templates for the preparation of CdTe nanowires. For this purpose, electrochemical deposition from a bath containing Cd and Te ions was employed. This process leads to high aspect ratio CdTe nanowires, which were harvested and placed on a substrate with lithographically patterned, interdigitated electrodes. Focused ion beam-induced metallization was used to produce individual nanowires with electrical contacts and electrical measurements were performed on these individual nanowires. The influence of a bottom gate was investigated and it was found that surface passivation leads to improved transport properties. |
| Freie Schlagworte: | CdTe, electrodeposition, nanowires, transport properties |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Ionenstrahlmodifizierte Materialien |
| Hinterlegungsdatum: | 14 Mär 2024 11:16 |
| Letzte Änderung: | 14 Mär 2024 11:16 |
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